AN6167SB Datasheet (Panasonic Semiconductor) - Cordless Telephone Speech Network IC

AN6167SB, Cordless Telephone Speech Network IC

Pin No.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 Symbol GNDC CPI CPN CPO CCCA CDET CIN COR COUT CPC CREF RREF RO *2 RO *1 Description Compander GND COMP preamp.

input (+) COMP preamp.

input ( *) COMP preamp.

output COMP-CCA input COMP detection COMP signal input COMP output VREF COMP o

AN6167SB Features

* to make level and frequency adjustments easier. 0.1±0.1

* The compressor/expander circuit incorporates preamplifiers

* The standby circuit provides for a low-power consumption cordless telephone.

* The expander has a 6-dB amplifier to allow received-signal amplificaition.